File:DD17867 Geißler Retrofokus 1,5-50.jpg
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DescriptionDD17867 Geißler Retrofokus 1,5-50.jpg |
Deutsch: Dass bei Retrofokus-Objektiven nicht besonders kurze Brennweiten und große Bildwinkel vorhanden sein müssen, sondern der Aspekt der gegenüber der Brennweite stark angehobenen Schnittweite ausschlaggebend ist, zeigt dieses von Robert Geißler am 13. Dezember 1956 angemeldete Patent Nr. DD17.867 auf ein Normalobjektiv 1,5/50 mm für Kleinbild-Spiegelreflexkameras. |
Date | |
Source | Own work |
Author | Pancolar |
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I, the copyright holder of this work, hereby publish it under the following license:
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:49, 4 April 2024 | 4,014 × 2,392 (577 KB) | Pancolar (talk | contribs) | Uploaded while editing "Retrofokus" on de.wikipedia.org |
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Orientation | Normal |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 16:36, 4 April 2024 |
Color space | sRGB |
Image width | 4,014 px |
Image height | 2,392 px |
Date and time of digitizing | 18:36, 4 April 2024 |
Date metadata was last modified | 18:36, 4 April 2024 |
IIM version | 61,294 |
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f3493b7cd11eb3c55acf0ddc30be8a7b592cbf7a
590,418 byte
2,392 pixel
4,014 pixel
4 April 2024
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